I've said it elsewhere recently and I will say it again.
I am of the opinion that the way to eliminate the 'unique threats' of the modern world, is to take a WWII approach. bomb the shit out of the country until the infrastructure is gone, and all the people are either dead or demanding their government unconditionally surrender. And then permanently take the fucking land and all the resources... no babysitting.. no installations of temporary governments... Welcome to the Middle Eastern States of America. You are all citizens, those left alive. enjoy your freedom and pay your taxes. If you see something, say something (or get invaded again).
You can say it as often as you like; it won't change the fact that being bombed makes civilian populations LESS inclined to surrender.
The Germans didn't surrender until after Russian tank and infantry forces had occupied their capital city; allied troops on the ground had control of the vast majority of their territory, and their leader was dead.
The doctrine in 1938 was that 'The bomber will always get through', and that mass civilian casualties and the destruction of homes, schools, hospitals and factories would remove the will of the people to fight.
The reality, when the Luftwaffe bombed England, and when the RAF, USAAF and USAF bombed Germany, was that the air raids actually increased the desire of the survivors to fight back against their enemies.
The only way to take over a country is to have troops on the ground in large numbers; and even then, the result is invariably an underground freedom fighter campaign against the invaders, using exactly the tactics you are presumably seeking to eliminate - terrorist bombings and shootings not only in the occupied zone, but also in the homeland of the invaders.
Your plan appears to be based on a purely fictional and/or theoretical grasp of the responses of peoples to being dominated militarily; real world history tells us that it is not just ineffective, but actually counterproductive.
No matter how gratifying it might be to imagine that your enemies are suffering at your hands, it will never stop them from being your enemies - until the last one is dead.
Your plan can only succeed by total genocide. In my book, that makes it a bad plan; and I and many others would happily take up arms against a world power that tried to exterminate its way to global domination (as indeed we did in the 1940s).